The interpretation of integrated ceiling knowledge of aluminum buckle plate
At present, the integrated ceiling panels sold in the market (note: the aluminum-magnesium alloy buckles used in the ceilings) range in price from specific levels. What exactly is the reason? Let's listen to me one by one.
First, compare the material of aluminum magnesium plate
Observe the thickness of the board. Generally, ceilings for home improvement are all at 0.6mm, 0.7mm, and the project is 0.8mm. This is an international standard. (usually 0.6mm can be used for home use, too thick is not necessary) too thick aluminum-magnesium plate, may add other cheap iron impurities.
※Some people may ask, aluminum magnesium plate, surely inside in addition to aluminum, there will be magnesium particles?
Correct! Adding magnesium to the aluminum plate will make the plate tougher. However, the cost of magnesium is much higher than that of the aluminum itself. Certain merchants will not add more magnesium in order to thicken the plate. It is only cheaper to add iron. The iron to make money, this will inevitably affect the flexibility of the plate; if less than 0.6mm, it will cause the plate hardness is not enough, too thin aluminum plate, if a piece of paper, can not bear. In this way, it will be a very difficult project when it is used for future demolition work. If it is not careful, the plate will be deformed during the dismantling process and will lose its function. Really good plate, you can make a small test, holding a corner of the plate, and then a little hard to shake around a few times to see if the plate is deformed, no, certainly can reach future home use.
※ Why do different companies have the same thickness of plate, feel different, feel thin and thick?
Yes, although the thickness is the same, but the thickness of the film is different, it will directly affect the thickness of the aluminum substrate, which may be one of the reasons for the high and low prices. (I understand that the film thickness of the film on the market ranges from 18-32 filaments, and the actual market is mostly 22-25 filaments.)
Note *Silk is a customary name for the masters; there is no metric, and one millimeter is equal to 100 silks.
Second, compare plate primer
The role of the primer to protect the aluminum magnesium plate will not be caused by the water vapor generated in the kitchen or bathroom during the normal life from the buckle connection to the bottom of the buckle, so that the underside of the ceiling buckle is in contact with water and air for a long time. Once the time is up, the aluminum buckle plate will meet. Rusty mildew from the bottom until it loses its effect. The primer of the high-quality aluminum plate should be evenly sprayed on the bottom of the plate. How to make it uniform is uniform. When the bottom of the plate is carefully observed with the eye, no silver-gray small spots will be found (the aluminum magnesium plate itself is the silver of the aluminum itself. ) Prevail.
Third, understand the surface treatment process:
The various surface treatment processes currently performed on the market can be roughly divided into the following types: spray coating, roller coating, metal wire drawing, PET coating, baking paint, etc. The following only describes some of the main-covered laminated films in home improvement. Other processes will be introduced in future posts.
Fourth, compare the sheet face film (more critical):
It is understood that the current market is divided into domestic film covered film, imported film (Taiwan or Japanese technology), LG high light film (South Korea LG) several, the general market for the sale of imported film products, its quality is generally on Better than domestic film. The biggest difference is that there are two aspects. The domestic film will be affected by the light source (generally half a year or so), causing the skin to lose light when the loss of light; the imported film can effectively prevent the occurrence of such phenomena; the market appears recently South Korea LG high light film products, can guarantee no change in color for 30 years, of course, the price is relatively high, the user can choose according to their own needs; another point, the import of film attached to the surface of the sheet, there will be no edge, off the situation Even if you tear with a tool, it will not break away from the surface of the board. Domestic films cannot be guaranteed.
These are some of my opinions and I hope to help you with your choice.
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